Useful tips for everyday
How is histogram constructed when classes are of unequal width? A histogram looks like a bar chart , except the area of the bar, and…
Can you violate copyright? Copyright infringement is the act of violating any of a copyright owner’s exclusive rights granted by the federal Copyright Act. The…
How do you determine the amperage of an amp? Amps = Watts / Volts 4160 Watts / 208 Volts = 20 Amps. 3600 Watts /…
What are publishing sites? It’s a site where authoring and publishing are more structured and where content management processes are enforced. Publishing sites have typically…
How do I uninstall a program from the source? Execute the following commands in the source package directory: Install CheckInstall sudo apt-get install checkinstall. Run…
What conditions must the sample size satisfy to make a chi-square test valid? The Chi-square test statistics can be used only it the following conditions…
What does NaN mean in correlation? no correlation The NaN, in this case, is interpreted as no correlation between the two variables. The correlation describes…
What is the outbound port for SSH? port 22 By default, the SSH server still runs in port 22. What is inbound and outbound rules?…
How do I make my apps only portrait mode? If you want to develop an application in portrait mode, add screenOrientation inside application tag. In…
Why we should keep same method name in method overloading? If a class has multiple methods having same name but different in parameters, it is…